update

Author: luoluoyuyu

python/functionstream-api-advanced/src/fs_api_advanced/codec/bool_codec.py

@@ -15,6 +15,10 @@
 
 class BoolCodec(Codec[bool]):
     supports_ordered_keys = True
+    _SIZE = 1
+
+    def encoded_size(self) -> int:
+        return self._SIZE
 
     def encode(self, value: bool) -> bytes:
         return b"\x01" if value else b"\x00"

python/functionstream-api-advanced/src/fs_api_advanced/codec/float_codec.py

@@ -18,6 +18,10 @@
 class FloatCodec(Codec[float]):
     """Ordered float codec for range scans (lexicographic byte order)."""
     supports_ordered_keys = True
+    _SIZE = 8
+
+    def encoded_size(self) -> int:
+        return self._SIZE
 
     def encode(self, value: float) -> bytes:
         bits = struct.unpack(">Q", struct.pack(">d", value))[0]